Version 4
SHEET 1 1232 728
WIRE -256 -608 -480 -608
WIRE 80 -608 -256 -608
WIRE 176 -608 80 -608
WIRE 384 -608 176 -608
WIRE -480 -592 -480 -608
WIRE -256 -592 -256 -608
WIRE -480 -496 -480 -512
WIRE -256 -496 -256 -512
WIRE -400 -448 -416 -448
WIRE -320 -448 -400 -448
WIRE -480 -384 -480 -400
WIRE -480 -384 -672 -384
WIRE -400 -384 -400 -448
WIRE -400 -384 -480 -384
WIRE -480 -368 -480 -384
WIRE 80 -352 80 -608
WIRE 384 -336 384 -608
WIRE -256 -304 -256 -400
WIRE -256 -304 -320 -304
WIRE -144 -304 -256 -304
WIRE -96 -304 -144 -304
WIRE 16 -304 -96 -304
WIRE 176 -304 176 -608
WIRE -480 -272 -480 -288
WIRE -256 -272 -256 -304
WIRE 112 -256 80 -256
WIRE -672 -224 -672 -256
WIRE -544 -224 -672 -224
WIRE -672 -208 -672 -224
WIRE -96 -208 -96 -304
WIRE -320 -160 -320 -304
WIRE 0 -160 -32 -160
WIRE 16 -160 0 -160
WIRE 176 -160 176 -208
WIRE 176 -160 96 -160
WIRE -672 -112 -672 -128
WIRE -144 -112 -144 -304
WIRE 0 -80 0 -160
WIRE 112 -80 112 -256
WIRE 176 -80 176 -160
WIRE -256 -64 -256 -192
WIRE -208 -64 -256 -64
WIRE -480 -48 -480 -176
WIRE -480 -48 -752 -48
WIRE -256 -48 -256 -64
WIRE -752 32 -752 -48
WIRE -480 32 -480 -48
WIRE -320 48 -320 -96
WIRE -256 48 -256 32
WIRE -256 48 -320 48
WIRE -144 48 -144 -16
WIRE -144 48 -256 48
WIRE -96 112 -96 -112
WIRE -96 112 -368 112
WIRE 0 112 0 0
WIRE 0 112 -96 112
WIRE 112 112 112 0
WIRE 112 112 0 112
WIRE 176 112 176 0
WIRE 176 112 112 112
WIRE 272 112 176 112
WIRE 288 112 272 112
WIRE 336 112 288 112
WIRE -368 128 -368 112
WIRE 0 128 0 112
WIRE 112 128 112 112
WIRE 176 128 176 112
WIRE -752 192 -752 112
WIRE -480 192 -480 112
WIRE 272 192 272 112
WIRE 288 192 272 192
WIRE 336 192 288 192
WIRE -96 224 -96 112
WIRE 272 224 272 192
WIRE -1152 240 -1184 240
WIRE -1136 240 -1152 240
WIRE -1040 240 -1056 240
WIRE -960 240 -976 240
WIRE -944 240 -960 240
WIRE -848 240 -864 240
WIRE -816 240 -848 240
WIRE -368 240 -368 208
WIRE -368 240 -416 240
WIRE -368 256 -368 240
WIRE -1152 272 -1152 240
WIRE -960 272 -960 240
WIRE 0 272 0 208
WIRE 0 272 -32 272
WIRE 16 272 0 272
WIRE 176 272 176 208
WIRE 176 272 96 272
WIRE -848 288 -848 240
WIRE 176 336 176 272
WIRE -752 352 -752 288
WIRE -400 352 -752 352
WIRE 384 352 384 -256
WIRE 384 352 352 352
WIRE 352 368 352 352
WIRE -368 384 -368 336
WIRE 112 384 112 208
WIRE 112 384 80 384
WIRE -1152 400 -1152 352
WIRE -1152 400 -1184 400
WIRE -960 400 -960 352
WIRE -960 400 -1152 400
WIRE -848 400 -848 352
WIRE -848 400 -960 400
WIRE -480 400 -480 288
WIRE -480 400 -576 400
WIRE -848 416 -848 400
WIRE -752 432 -752 352
WIRE -480 432 -480 400
WIRE -256 432 -256 48
WIRE -160 432 -256 432
WIRE -96 432 -96 320
WIRE -96 432 -160 432
WIRE 16 432 -96 432
WIRE -576 480 -576 400
WIRE -576 480 -688 480
WIRE -544 480 -576 480
WIRE -256 496 -256 432
WIRE 384 512 384 352
WIRE -160 544 -160 432
WIRE -752 560 -752 528
WIRE -480 560 -480 528
WIRE -400 592 -400 352
WIRE -256 592 -256 560
WIRE -256 592 -400 592
WIRE -224 592 -256 592
WIRE -752 656 -752 640
WIRE -480 656 -480 640
WIRE -480 656 -752 656
WIRE -160 656 -160 640
WIRE -160 656 -480 656
WIRE 80 656 80 480
WIRE 80 656 -160 656
WIRE 176 656 176 432
WIRE 176 656 80 656
WIRE 384 656 384 592
WIRE 384 656 176 656
FLAG 352 368 0
FLAG -368 448 0
FLAG -848 416 0
FLAG -672 -112 0
FLAG 272 224 0
FLAG 336 112 out_plus
IOPIN 336 112 Out
FLAG 336 192 out_gnd
IOPIN 336 192 Out
FLAG -1184 240 in_plus
IOPIN -1184 240 In
FLAG -1184 400 in_gnd
IOPIN -1184 400 In
SYMBOL voltage 384 -352 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 30
SYMBOL voltage 384 496 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 30
SYMBOL res 160 -96 R0
SYMATTR InstName R1
SYMATTR Value .22
SYMBOL npn -208 -112 R0
WINDOW 0 -11 6 Left 2
WINDOW 3 -14 -25 Left 2
SYMATTR InstName Q3
SYMBOL res -272 -64 R0
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL res -272 -288 R0
SYMATTR InstName R4
SYMATTR Value 1k
SYMBOL npn -224 544 R0
SYMATTR InstName Q5
SYMBOL pnp -416 288 R180
SYMATTR InstName Q6
SYMBOL pnp -816 288 M180
SYMATTR InstName Q7
SYMBOL pnp -544 -176 M180
SYMATTR InstName Q8
SYMBOL res -496 -384 R0
SYMATTR InstName R10
SYMATTR Value 300
SYMBOL res -384 112 R0
SYMATTR InstName R14
SYMATTR Value 33.8k
SYMBOL res -384 240 R0
SYMATTR InstName R15
SYMATTR Value 1.5k
SYMBOL cap -384 384 R0
SYMATTR InstName C2
SYMATTR Value 10µ
SYMBOL cap -272 496 R0
SYMATTR InstName C3
SYMATTR Value 100p
SYMBOL npn 16 -352 R0
SYMATTR InstName Q9
SYMBOL pnp 16 480 M180
SYMATTR InstName Q10
SYMBOL pnp -320 -400 M180
SYMATTR InstName Q4
SYMBOL pnp -416 -400 R180
SYMATTR InstName Q11
SYMBOL npn -544 432 R0
SYMATTR InstName Q12
SYMBOL npn -688 432 M0
SYMATTR InstName Q13
SYMBOL res -768 544 R0
SYMATTR InstName R5
SYMATTR Value 100
SYMBOL res -496 544 R0
SYMATTR InstName R6
SYMATTR Value 100
SYMBOL res -1040 224 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R7
SYMATTR Value 1k
SYMBOL cap -976 224 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 2.2µ
SYMBOL res -976 256 R0
SYMATTR InstName R8
SYMATTR Value 27k
SYMBOL res -848 224 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R16
SYMATTR Value 6.8k
SYMBOL cap -864 288 R0
SYMATTR InstName C4
SYMATTR Value 470p
SYMBOL res -688 -224 R0
SYMATTR InstName R11
SYMATTR Value 10k
SYMBOL res 160 112 R0
SYMATTR InstName R2
SYMATTR Value .22
SYMBOL cap -336 -160 R0
SYMATTR InstName C5
SYMATTR Value 10µ
SYMBOL res -768 16 R0
SYMATTR InstName R19
SYMATTR Value 20
SYMBOL res -496 16 R0
SYMATTR InstName R20
SYMATTR Value 20
SYMBOL diode -688 -384 R0
SYMATTR InstName D5
SYMBOL diode -688 -320 R0
SYMATTR InstName D6
SYMBOL npn 112 -304 R0
SYMATTR InstName Q1
SYMBOL pnp 112 432 M180
SYMATTR InstName Q2
SYMBOL res -496 -608 R0
SYMATTR InstName R9
SYMATTR Value 22
SYMBOL res -272 -608 R0
SYMATTR InstName R12
SYMATTR Value 22
SYMBOL res 96 -96 R0
SYMATTR InstName R13
SYMATTR Value 100
SYMBOL res 96 112 R0
SYMATTR InstName R17
SYMATTR Value 100
SYMBOL voltage -1152 256 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V3
SYMATTR Value SINE(0 1 1k)
SYMBOL res 272 96 R0
SYMATTR InstName R18
SYMATTR Value 8
SYMBOL npn -32 -208 M0
SYMATTR InstName Q14
SYMBOL res -16 -96 R0
SYMATTR InstName R21
SYMATTR Value 10k
SYMBOL res 112 -176 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R22
SYMATTR Value 10k
SYMBOL res -16 112 R0
SYMATTR InstName R23
SYMATTR Value 10k
SYMBOL res 112 256 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R24
SYMATTR Value 10k
SYMBOL pnp -32 320 R180
SYMATTR InstName Q15
TEXT -1104 -176 Left 2 !.tran 10m